<template>
    <el-card shadow="never" class="border-0">
        <ListHeader @create="handleCreate" @refresh="getData" />
        <el-tree v-loading="loading" :data="tableData" :props="{ label: 'name', children: 'child' }" node-key="id">
            <template #default="{ node, data }">
                <div class="custom-tree-node">
                    <span>{{ data.name }}</span>

                    <div class="ml-auto">
                        <el-button text type="primary" size="small" :loading="data.goodsDrawerLoading" @click="openGoodsDrawer(data)">推荐商品</el-button>

                        <el-switch :model-value="data.status" :active-value="1" :inactive-value="0" @change="handleStatusChange($event, data)" />
                        <el-button text type="primary" size="small" @click.stop="handleEdit(data)">修改</el-button>

                        <el-popconfirm title="是否要删除该记录？" confirm-button-text="确认" cancel-button-text="取消" @confirm="handleDelete(data.id)">
                            <template #reference>
                                <el-button text type="primary" size="small">删除</el-button>
                            </template>
                        </el-popconfirm>
                    </div>
                </div>
            </template>
        </el-tree>

        <FormDrawer ref="formDrawerRef" :title="drawerTitle" @submit="handleSubmit">
            <el-form ref="formRef" :model="form" :rules="rules" label-width="80px" :inline="false">
                <el-form-item label="分类名称" prop="name">
                    <el-input v-model="form.name" placeholder="分类名称"></el-input>
                </el-form-item>
            </el-form>
        </FormDrawer>

        <GoodsDrawer ref="GoodsDrawerRef" />
    </el-card>
</template>
<script setup>
import { ref } from 'vue'
import ListHeader from '~/components/ListHeader.vue'
import FormDrawer from '~/components/FormDrawer.vue'
import GoodsDrawer from './components/GoodsDrawer.vue'
import { getCategoryList, createCategory, updateCategory, updateCategoryStatus, deleteCategory } from '~/api/category.js'

import { useInitTable, useInitForm } from '~/composables/useCommon.js'

const {
    loading,
    tableData,
    getData,

    handleDelete,
    handleStatusChange,
} = useInitTable({
    getList: getCategoryList,
    onGetListSuccess: (res) => {
        tableData.value = res.map((o) => {
            o.goodsDrawerLoading = false
            return o
        })
    },
    delete: deleteCategory,
    updateStatus: updateCategoryStatus,
})

const { formDrawerRef, formRef, form, rules, drawerTitle, handleSubmit, handleCreate, handleEdit } = useInitForm({
    form: {
        name: '',
    },
    rules: {},

    getData,

    update: updateCategory,
    create: createCategory,
})

const GoodsDrawerRef = ref(null)
const openGoodsDrawer = (data) => GoodsDrawerRef.value.open(data)
</script>
<style>
.custom-tree-node {
    flex: 1;
    display: flex;
    align-items: center;
    font-size: 14px;
    padding-right: 8px;
}
.el-tree-node__content {
    padding: 20px 0;
}
.el-tree-node__label {
    width: 100%;
}
</style>
